/**
* Handles a selection changed event from the embedded editor. The default implementation gets the
* selection provider from the composite editor's site, and calls <code>fireSelectionChanged
* </code> on it (only if it is an instance of <code>CompositeEditorSelectionProvider</code>),
* passing a new event object.
*
* <p>Subclasses may extend or reimplement this method.
*
* @param event the event
*/
protected void handleSelectionChanged(SelectionChangedEvent event) {
ISelectionProvider parentProvider = parent.getSelectionProvider();
if (parentProvider instanceof CompositeEditorSelectionProvider) {
SelectionChangedEvent newEvent =
new SelectionChangedEvent(parentProvider, event.getSelection());
((CompositeEditorSelectionProvider) parentProvider).fireSelectionChanged(newEvent);
}
}
